ASME B36.19M Stainless Hlau Yeeb Nkab

Hastelloy C2000 muaj nyob rau ntau qhov ntau thiab tsawg, hom no-lickel-molybdenum alloy muaj zog thiab corrosion tsis kam.
Caw 36 Cov Lus Qhia Tshwj Xeeb: tsis yog K93600, W.NR 1.3912

Lub corrosion resisties ntawm duplex 2205 yeeb nkab yog qhov zoo dua li piv rau Alloy Qib 316.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

Nickel Alloy Fasteners
Ib yam li corrosion tsis kam ntawm carbon hlau yuav raug txhim kho los ntawm kev ua haujlwm ntxiv, nws yog qhov ua tau kom nce cov neeg kho tshuab ntawm A105 fittings nrog kev siv cov kev kho mob kub.

Tag nrho peb cov nyiaj ntawm 310 310 30s stainless hlau flanges uas peb muab yog tsim los ntawm cov khoom ntshiab ntawm cov khoom siv raw, siv cov khoom siv ua kom zoo nkauj thiab tsis nco qab cov khoom lag luam thoob ntiaj teb.

Cov ntaub ntawv muaj cov pa roj carbon, manghologes, phosphorus, sidfur, siliab, chromium thiab vanadium, muaj ntau yam kuj muaj ntau yam duab. Cov pa roj carbon hlau A105 dig muag flange yog hom tshwj xeeb heev.

Ua kom tiav cov khaub thuas txias galvanizing galvanizing, kub-dip galvanizing, PTFE, zinc nickel, xim dub, dawb

Inconel 600 Seamless Tubes ntawm cov qauv tsis ua N06600 thiab ASTM B167 yog cov uas tsim kom muaj kev tiv thaiv ntau dhau kev tiv thaiv dhau los.

Las mypllicaciones Tipicas de la Alta DeverenSlia Y Torres de Pombas, cov khoom siv ntawm Petroso Y mankesentes de puporacion Para La Producion de Rojroleo Y.

Inconel 625 coil yog cov yam ntxwv zoo los ntawm nws cov kev tiv thaiv zoo rau oxidation, qhov siab-kub corrosion thiab qaug zog. ASTM B443 tsis yog N06625 Inconel P phaj tau siv dav hauv Aerospace, kev ua lag luam thiab roj thiab muaj zog zoo dua qub txawm tias muaj ib puag ncig zoo.

Nws muaj peev xwm tiv thaiv ntau yam ntawm oxidizing thiab tsis-oxidizing tshuaj, thiab cov khoom ua kom pom tseeb zoo rau pitting thiab crevice nres nyob rau hauv muaj cov chlorides thiab lwm yam.

2205 s31803 chav yeeb nkab nrog siab corrosion resistance cov yam ntxwv
Inconel 625 tseem muaj kev tsis kam mus rau ntau lub aqueous media ua rau muaj kev cuam tshuam hauv nroog, kev nyuaj siab corrosion tawg thiab lwm hom kev tawm tsam.
Reducer Fulelucer 45 3d

Stainless hlau txuas muaj matte dub ua tiav. Ntau corrosion resistant tshaj 18-8 thiab 17-7? Muaj zog thiab ntau corrosion resistant tshaj 316 stainless hlau, bumax 109 stainless hlau tshuab yog qhov kev xaiv zoo tshaj plaws rau cov nroj tsuag marine thiab cov nroj tsuag ua haujlwm.

Hastelloy C22 Socket Weld Flanges siv hauv cov txheej txheem tshuaj lom neeg nyob rau hauv cov khoom siv hluav taws xob, cov nplais, thiab cov ntawv tso tshuaj txhuam hniav, thiab ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj rau cov tshuaj txhuam hniav, thiab ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj rau cov tshuaj txhuam hniav, thiab cov ntawv tso tshuaj rau cov tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj rau cov tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj txhuam hniav, thiab cov ntawv tso tshuaj rau cov tshuaj txhuam, thiab cov ntawv tso tshuaj kom dawb thiab ntaub pua chaw.

Cov chromium thiab molybdenum cov ntsiab lus ntawm alloy 825 muab kev tiv thaiv chloride pitting, nrog rau kev tiv taus ntau yam ntawm oxidizing cua.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Nickel alloy 400 thiab Monel 400, tseem hu ua UN tsis zoo li N04400, yog ib qho laj thawj ntawm cov menyuam yaus uas muaj feem ntau ntawm ob feem peb ntawm ob feem ntawm ob-tus tooj liab. Nickel Alloy 400 yog paub txog nws txoj kev tiv thaiv rau ntau yam ntawm cov kab mob ntawm cov xeb, suav nrog cov alkalis (lossis cov kua qaub), dej hli, thiab sulfuric acid. Txij li thaum Monel 400 lossis Alloy 400 yog cov hlau txias ua haujlwm, cov alloy muaj siab tawv, txhav thiab muaj zog. Los ntawm kev ua haujlwm txias ASTM B14400 Bar Tshuag, cov alloy yog raug rau cov kev ntxhov siab ntau dua, uas nyob rau hauv Alloy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Micro ..

Caw 36 ® yog npib npib npib tsib xee, tsis muaj nyiaj npib ob leeg uas muaj 36%, commar 36 muaj qhov kub tsawg los ntawm kev nthuav dav ntawm + 500 ° F (260 ° C).

ASTM A694 F52 Qhov Ntev 2534 2576 thiab LPT Xov Pob Valve Vuam Reld Din Flanges DN25 PN40

Stainless Hlau Fasteners
Kurdish (Kurmanji)
Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.
Yeeb 6 Stainless Hlau 304 Sch40

Cov txiv ntoo tau muab txuas nrog rau cov khoom siv bolts lossis pas nrig kom muaj cov khoom ruaj ntseg. Cap ceev tiv thaiv cov xov ntawm fasteners los ntawm kev tiv thaiv lawv los ntawm kev tawm tsam. Locknut thiab Locknut raug kaw ntawm lub ntsia liaj qhov rooj kom tiv thaiv kom tsis txhob loosening. Ntiv tes xoo txiv neej thiab tis txiv ntoo yog tus kheej kho tau. Qhov kev sib txuas ntawm cov txiv ntseej yog qhov txuas ntxiv rau kev sib txuas ob lub pas nrig txuas.

Cov kav dej ntawm seamless configurations tau muaj peev xwm ntau dua cov muaj peev xwm thiab lub zog tshaj lwm qib.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Tsau-nthuav dav iav-encapsulated girapsulated alloys, muaj ib qho kev nthuav dav thermal, muaj ib lub khob hluav taws xob nthuav dav zoo ib yam li qhov ntsuas kub

Peb muab cov kab kev nkag siab ntawm Astm 335 Alloy Steel Yeeb Nkab thiab Tubing, paub rau kev ua haujlwm zoo tshaj thiab tsis siv sijhawm zoo. Lawv muaj nyob rau ntau qhov sib txawv, cov qhab nia, qhov loj thiab cov duab.

ASTM A193 Qib B7 Bolts thiab cov txij nkawm yog tsim los ntawm Chrome Molybdenum hlau thiab yog quenched thiab tempered (cua sov) kom ua tiav cov khoom siv xav tau (lub zog). Qib B7 yog cov feem ntau siv A193 ntsia liaj qhov rooj hauv kev tsim kho.

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Npib tsib xee raws 800 incoloy hexagonal yeeb nkab yog paub kom muaj qhov zoo tiv taus corrosion. Tshwj xeeb hais txog kev hais lus, tus incoloy 800 yeeb nkab muaj txaus tiv taus ob carburization zoo li oxidation corrosion.

DIN931 ASTM A193 B7 Ib Zaug Xov Xwm Hlau Bolt Alloy Hlau M7 Hex Bolt Fasteners Bolts Ceev

Corrugated stainless hlau tubing yog stainless hlau tub thawj nrog helical zawj zawj tau los ntawm lub raj dawb los ntawm kev ua kom txias. Qhov ntau ntawm Helix thiab lub kaum ntse ntse tuaj yeem tsim los ua kom ua kom zoo dua qub hloov kev ua tau zoo.

Titanium lub ntom yog li 60% uas ntawm stainless hlau thiab nickel alloys, qhov hnyav no txuag ua rau nws xaiv qhov chaw zoo uas yog qhov tseem ceeb xws li aerospace.

Incoloy 800H Flange Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo ntawm cov hom uas yuav tsum tau ua rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.
Stainless hlau tshuab ntxhua khaub ncaws
Alloy Steel
Lithuanian
Nyab laj
Forged flanges
Duplex Steel Tuav & Rods
Hastelloy C276 Pam Forging Thov Daim Ntawv Teev Npe
DIN 975 xov RODS
Qeb Carbon Steel 4.8 Hex Txiv Ntseej Din934

ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.
Myanmar (Burmese)
Alloy Steel
Lithuanian
Nyab laj
Forged flanges
Duplex Steel Tuav & Rods
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
DIN 975 xov RODS
Qeb Carbon Steel 4.8 Hex Txiv Ntseej Din934
ASTM ASME SB 164 Monel 400 steel bar uns n04400 npib tsib xee alloy bar
Tsim cov qauv ASME B36.10 ASME B36.22
ASTM A105 2 150 # Sorf 1.4565 x2cnnnmon25-18-6-5 ENG-5 EN 10088 - 2: 2005
Din 933 hex bolt nrog cov xov full

Cov no muaj nyob rau ntau hom thiab qib xws li monel 400 forged lauj tshib, tsis sib xws rau s2201 xov xwm sib npaug thiab cov xov xwm sib npaug zos thiab sib npaug c276 xov txo cov ntxig, thiab lwm yam.
Myanmar (Burmese)
Alloy Steel
Lithuanian
Nyab laj
Forged flanges
Duplex Steel Tuav & Rods
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
DIN 975 xov RODS
Qeb Carbon Steel 4.8 Hex Txiv Ntseej Din934
ASTM ASME SB 164 Monel 400 steel bar uns n04400 npib tsib xee alloy bar
Tsim cov qauv asme b36.10 asme b36.25

Thaum muab piv rau lwm hom kav dej, tus nqi ntawm SS 316 kav yog kev sib tw. Txheeb xyuas cov kav dej zoo ua ntej kev yuav khoom thaum muab piv rau 316 stainless hlau yeeb nkab nqi.

Stainless hlau txuas muaj matte dub ua tiav. Ntau corrosion resistant tshaj 18-8 thiab 17-7? Muaj zog thiab ntau corrosion resistant tshaj 316 stainless hlau, bumax 109 stainless hlau tshuab yog qhov kev xaiv zoo tshaj plaws rau cov nroj tsuag marine thiab cov nroj tsuag ua haujlwm.

Forgings tau ua los ntawm kev yuam cov ntaub ntawv rau hauv cov duab ua ke yog los ntawm lub zog ntawm lub pob zeb poob rau ntawm ib qho hlau thiab nyem-ua qhov. Forging yog kev tsim qauv tsim muaj kev cuam tshuam nrog kev ua luam ntawm cov hlau siv cov zog poundized compinestive.

Cov Khoom Siv Khoom "Tus Hlau Stainless: 304 \ / 304L, 316 \ /47H, 306, 660D, 6454 \, 64smo, 904L \ / 1.4539 \ / n08904 £ ¬N08367, N08926 \ / 1.4560 "

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

316L muaj kev sib sau zoo heev thiab vuam cov yam ntxwv. Nws yog yooj yim braked los yog dov rau hauv ntau feem rau kev siv hauv kev lag luam, kev tsim kho thiab tsheb thauj mus los.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Nws muaj qhov ua tau zoo heev rau intergranular corrosion tom qab kis tau kub hauv cov chromium carbide nag los nag (400 ¨c 816¡Ãc).?
Myanmar (Burmese)
Alloy Steel
Lithuanian
Nyab laj
Forged flanges
Duplex Steel Tuav & Rods
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
DIN 975 xov RODS
Qeb Carbon Steel 4.8 Hex Txiv Ntseej Din934
ASTM ASME SB 164 Monel 400 steel bar uns n04400 npib tsib xee alloy bar
Din ºDin931 hex ntsia liaj qhov rooj nrog ib nrab xov

Alloy 304 (s30400) thiab 304L (s30403) chromium starys muaj ntau yam thiab yog feem ntau siv alloys hauv tsev neeg stainless hlau.

Alloy 800 Weld Neck Flanges Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo uas yuav haum rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Hastelloy C2000 tub tshij yog siv nyob rau hauv ntau hom petrochemical suav nrog cov khoom siv tshuaj lom neeg, roj kev tsim khoom siv, roj ntxiv thiab cov nroj tsuag hluav taws xob.

Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.
Stainless hlau tshuab ntxhua khaub ncaws
Alloy Steel
Lithuanian
Nyab laj
Forged flanges
Duplex Steel Tuav & Rods
Hastelloy C276 Pam Forging Thov Daim Ntawv Teev Npe
DIN 975 xov RODS
Qeb Carbon Steel 4.8 Hex Txiv Ntseej Din934

Pipelines rau kev sib sau ua ke sour roj tau ua tiav nrog cov khoom (lossis clad) inconel? 625 alloy thiab siv nyob rau hauv dej hiav txwv sib pauv hluav taws xob hauv kev ua kom huv, cov nroj tsuag hluav taws xob, thiab offshore cov kev pab cuam sab saum toj uas feem ntau xav tau cov khoom no.
Lub kauj ruam dual steel \ / super ruplex yeeb nkab steel hlau stainless hlau yog lub zog ntawm cov hlau tsis muaj roj stainless hlau. Feem ntau, thaum cov pa roj carbon cov ntsiab lus yog tsawg, cov ntsiab lus crush yog 18% ~ 28%, thiab NI cov ntsiab lus yog 3% ~ 10%. Qee cov hlau kuj tseem muaj MO, CU, NB, NB, N thiab lwm cov khoom alloy.

ASTM A694 cov hlau roj carbonives yog cov qib feem ntau ntawm cov roj carbon steel siv rau cov bar hloov bar kev loj hlob. Cov ntsiab lus carbon ntau ntxiv ntawm cov alloy txo cov qauv sib zog los ntawm ntau lub zog tensile lub zog. Txawm li cas los xij, cov pa roj carbon muab cov ntsiab lus ntawm cov kab nrog lub peev xwm ua kom tawv thaum thaum lub sijhawm tempering. Qhov no yog vim li cas cov hlau hloov nrog lub hav zoov ntawm cov roj carbon roj carbon me.

Alloy 800 yog npib npib tsib xee-chromium alloy nrog siab zog thiab kev tiv thaiv zoo rau oxidation thiab corrosion ntawm qhov kub. ASTM B407 UNICS NC08800 INCOLOY 800 W. NR. 1.4876 Welded yeeb nkab yog dav siv rau kev tsim kho cov khoom siv uas yuav tsum tau ua rau corrosion tsis kam, lub zog, thiab ruaj khov rau kev pabcuam txog 1500 ° F (816 ° C).
Myanmar (Burmese)
Alloy Steel
Lithuanian
Nyab laj
Forged flanges
Duplex Steel Tuav & Rods
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
DIN 975 xov RODS
Qeb Carbon Steel 4.8 Hex Txiv Ntseej Din934
ASTM ASME SB 164 Monel 400 steel bar uns n04400 npib tsib xee alloy bar
Unic tsis yog N08367 Seamless Tube Al6XN Welded Tube

Nilo Alloy 36, W.NR 1.3912, Tiv Thaiv 36% Nickel-Npib thiab muaj tus nqi ntawm kev nthuav dav ntawm cov hlau.

SCH40 monel 400 yeeb nkab raug xaiv raws li Werkstoff tus lej 2.4360 thiab tsis yog N04400. Alloy 400 cov kav hlau tseem hu ua monel aleloy 400 Yeeb Nkab, Monel 400 Yeeb & Nickel Alloy 400 Yeeb Nkab.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

Alloy 347 stainless hlau phaj yuav tsis tau kho los ntawm kev kho cua sov, tsuas yog los ntawm kev ua haujlwm txias.

Rau mating sealing nrog cov iav nyuaj
A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

Peb muab ntau yam ntawm ASTM A182 F12 Alloy Steel Round tuav xaiv los ntawm, thiab cov kab no tau kho tau raws li cov neeg siv khoom. Lawv tau dav siv hauv kev lag luam thiab lwm thaj teb vim lawv tau ua tau zoo thiab tsis muaj kev sib txuam.
Nickel 200 flanges lub npib tsib xee 200 flanges yog ruaj, tshuav ruaj khov, thiab muaj kev ua tiav zoo. Ntxiv mus, cov ASTM B564 tsis pom N02200 dig muag flanges tiv taus ib puag ncig hauv nruab nrab thiab oxidizing ib puag ncig, ua rau lawv zoo meej rau kev siv hauv cov khoom siv khoom noj khoom haus.
Nickel-Tooj-based alloy 400 monel 2.4360 txias kos cov kab mob kev ntxhov siab thaum raug rau corrosive cracking thaum raug rau cov media corrosive nyob rau hauv ib puag ncig ib puag ncig. Monel 400 yog tooj liab thiab nickel raws li alloy uas nrov niaj hnub no vim nws qhov kev ua tau zoo. Lub alloy muaj kua qaub zoo heev thiab alkali tsis kam. Tsis tas li ntawd, nws muaj cov zog tensile muaj zog, ductility, zoo heev thermal condactivity, thiab tuaj yeem yog tawv los ntawm kev ua haujlwm txias. Ib qho ntxiv, nws tuaj yeem siv rau hauv cov ntawv thov nrog qhov kub thiab txias txij li rho tawm txog 538 degrees Celsius.

Ib qho ASTM A403 WPECTINGS YOG IB HOM NTAWM AUSTENITITIC QAIB NQE. SS cov yeeb nkab fittings tuaj yeem yog seamless lossis ERW.

Alloy 20 (Alloy 20) yog ib tug hlau-based Austenitic alloy tsim los tawm tsam cov sulfuric acid corrosion. Nws tau ua tau zoo heev rau cov sulfuric acid acidosion; Nws muaj zog tsis kam mus rau phosphoric acid, nitric acid thiab chloride ib puag ncig, pitting corrosion, pitting corrosion thiab crack corrosion. Yog li ntawd, Alloy 20 muaj lub npe tiv thaiv corrosion alloy; Nws muaj ntau yam kev siv: xws li: tshuaj, khoom noj, tshuaj, kev lag luam hluav taws xob tsim nyog siv nws. Rau kev tiv thaiv kom pitt corrosion thiab chloride corrosion, kev nyuaj siab corrosion cracking teeb meem, thiab lwm yam) feem ntau siv.